package operation;

import book.Book;
import book.BookList;

import java.util.Scanner;

/**
 * @Author 12629
 * @Description：
 */
public class BorrowedOperation implements IOPeration{
    @Override
    public void work(BookList bookList) {
        System.out.println("借阅图书！");
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入书名：");
        String name = scanner.nextLine();
        int currentSize = bookList.getUsedSize();

        //如果有这本书 就不能添加了
        for (int i = 0; i < currentSize; i++) {
            Book book1 = bookList.getBook(i);
            if(book1.getName().equals(name)) {
                if(!book1.isBorrowed()) {
                    book1.setBorrowed(true);
                    System.out.println("借阅成功！");
                }else {
                    System.out.println("这本书已经被借走了！");
                }
                return;
            }
        }
        System.out.println("没有你要借阅的图书！");
    }
}